271668480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 874177920

約数和(自身を除く): 602509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 263, 269, 320, 384, 480, 526, 538, 640, 768, 789, 807, 960, 1052, 1076, 1280, 1315, 1345, 1578, 1614, 1920, 2104, 2152, 2630, 2690, 3156, 3228, 3840, 3945, 4035, 4208, 4304, 5260, 5380, 6312, 6456, 7890, 8070, 8416, 8608, 10520, 10760, 12624, 12912, 15780, 16140, 16832, 17216, 21040, 21520, 25248, 25824, 31560, 32280, 33664, 34432, 42080, 43040, 50496, 51648, 63120, 64560, 67328, 68864, 70747, 84160, 86080, 100992, 103296, 126240, 129120, 141494, 168320, 172160, 201984, 206592, 212241, 252480, 258240, 282988, 336640, 344320, 353735, 424482, 504960, 516480, 565976, 707470, 848964, 1009920, 1032960, 1061205, 1131952, 1414940, 1697928, 2122410, 2263904, 2829880, 3395856, 4244820, 4527808, 5659760, 6791712, 8489640, 9055616, 11319520, 13583424, 16979280, 18111232, 22639040, 27166848, 33958560, 45278080, 54333696, 67917120, 90556160, 135834240, 271668480]

約数ペア:

[(1, 271668480), (2, 135834240), (3, 90556160), (4, 67917120), (5, 54333696), (6, 45278080), (8, 33958560), (10, 27166848), (12, 22639040), (15, 18111232), (16, 16979280), (20, 13583424), (24, 11319520), (30, 9055616), (32, 8489640), (40, 6791712), (48, 5659760), (60, 4527808), (64, 4244820), (80, 3395856), (96, 2829880), (120, 2263904), (128, 2122410), (160, 1697928), (192, 1414940), (240, 1131952), (256, 1061205), (263, 1032960), (269, 1009920), (320, 848964), (384, 707470), (480, 565976), (526, 516480), (538, 504960), (640, 424482), (768, 353735), (789, 344320), (807, 336640), (960, 282988), (1052, 258240), (1076, 252480), (1280, 212241), (1315, 206592), (1345, 201984), (1578, 172160), (1614, 168320), (1920, 141494), (2104, 129120), (2152, 126240), (2630, 103296), (2690, 100992), (3156, 86080), (3228, 84160), (3840, 70747), (3945, 68864), (4035, 67328), (4208, 64560), (4304, 63120), (5260, 51648), (5380, 50496), (6312, 43040), (6456, 42080), (7890, 34432), (8070, 33664), (8416, 32280), (8608, 31560), (10520, 25824), (10760, 25248), (12624, 21520), (12912, 21040), (15780, 17216), (16140, 16832)]